^ P. 102. Welding. — A very satisfactory and interesting"
welding machine, which will also serve for a certain amount of
forging, has been introduced by the Nicholson Tool Company of
Newcastle-on-Tyne : it is here illustrated in Fig. 880. A frame
c c carries a table or anvil j to support the work, and two vices
BB to hold it The latter are fixed to the upper end of the
rocking levers E E, while a hand lever F operates an eccentric shaft